Matt R. Ragland

Follow

Person

Glen Allen, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Air filtration device
- Patent number 6,863,704
- Issue date Mar 8, 2005
- Hamilton Beach/Proctor-Silex, Inc.
- Lawrence M. Pillion
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air filtration device
- Patent number 6,712,889
- Issue date Mar 30, 2004
- Hamilton Beach/Proctor-Silex, Inc.
- Lawrence M. Pillion
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air filtration device
- Patent number 6,447,587
- Issue date Sep 10, 2002
- Hamilton Beach/Proctor-Silex, Inc.
- Lawrence M. Pillion
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air filtration device
- Patent number 6,328,791
- Issue date Dec 11, 2001
- Hamilton Beach/Proctor-Silex, Inc.
- Lawrence M. Pillion
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Air filtration device
- Publication number 20040079059
- Publication date Apr 29, 2004
- Hamilton Beach/Proctor-Silex, Inc.
- Lawrence M. Pillion
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air filtration device
- Publication number 20030056478
- Publication date Mar 27, 2003
- Hamilton Beach/Proctor-Silex, Inc.
- Lawrence M. Pillion
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air filtration device
- Publication number 20020152894
- Publication date Oct 24, 2002
- Hamilton Beach/Proctor-Silex, Inc.
- Lawrence M. Pillion
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air filtration device
- Publication number 20020043157
- Publication date Apr 18, 2002
- Lawrence M. Pillion
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL